Vendor name: Woori SMT Co.,ltd

MAC Prefix: 00:22:7C

MAC Range: 00:22:7C:00:00:00 - 00:22:7C:FF:FF:FF

Type: MA-L

Address: 649-2,Suwolam-ri,Seotan-Myun
　　　　　Pyongtaek Kyonggi-Do 451-852
　　　　　 KR